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    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
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    <script>
      // console.log(false || true || false || true); // true
      console.log(0 || null || "abc" || true || 2); //0false || null false || true ||2true || "abc"true
    </script>
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</html>
